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FEATURE_______________________________________________

* Power Up Segment Test

When first turning the unit on, all segments of the display will appear as shown below. This display will
remain for approximately 2 seconds and then reset to 0.

1:8:8:8:8

Overload

When an applied load exceeds the capacity. "EEEE" will appear on the display. Remove the excessive
load immediately!

!Remember: You can permanently damage the scale by overloading it!

Negative Value

Any tarred value or a value left in memory will be displayed as a negative number once all weight is
removed from the unit. Press tare to re-Zero the unit.

* Auto off

An auto shut off feature is provided to conserve battery power. The unit will automatically turn off after
approximately 3 minutes of inactivity.

*Stable Indicator

There is a stable indicator that appears on the left side of the LCD whenever the scale is stable and at
Zero

KEY PAD FUNCTIONS

UNIT (the left key)

Unit (mode) selection: Press and hold the left key to change weight unit You can select g (grams), oz
(ounces), dwt (pennyweight) or ct (carats).

ON/OFF 

Press this key to turn unit on. Once the unit is on, press and hold the same key for 5 seconds to turn the
scale off

* Special Tray/Cover 

The protective cover of the Z is designed to also be used as a platform expansion tray. Simply remove the
cover, turn it upside-down, and place it on the scale’s weighing platform. Now turn the scale ON and the
scale will automatically TARE (zero) itself with the tray on the scale.(if this does not work properly, you
can turn the scale ON, then place the upside down cover on the tray and press the TARE key) This is
perfect for weighing loose objects, gunpowder, gems, Chinese herbs and more.

Please keep the protective cover installed when the scale is not in use (it will help protect the scale from
possible damage)

ZERO (TARE)

Summary of Contents for 120-Z

Page 1: ... will have to follow the warranty instructions that came with your scale 3 If the display becomes locked on 8888 this often indicates low batteries However sometimes it also may indicate a serious zero mark error This means when you turn the scale on it can t determine what zero is a slight zero mark error will cause situation 1 above Thus if new batteries do not fix this error the scale will have...

Page 2: ...olong the longevity and accuracy of this weighing instrument These electronic scale are precision instruments Do not operate near an in use cell phone cordless phone radio computer or other electronic device These devices emit RF and can cause unstable scale readings If your scale ever performs poorly try moving the scale to a different room or location This is a very precise scale the display may...

Page 3: ...d the key for 5 seconds to turn the scale off NOTE if after calibration your scale does not read accurately this indicates calibration error and the calibration process should be repeated more slowly Please calibrate on a very stable flat surface B Instructions for the Z with the switch on the bottom of the scale 1 Turn the scale OFF Slide the switch on the bottom of the scale from Norm to CAL The...

Page 4: ...t appears on the left side of the LCD whenever the scale is stable and at Zero KEY PAD FUNCTIONS UNIT the left key Unit mode selection Press and hold the left key to change weight unit You can select g grams oz ounces dwt pennyweight or ct carats ON OFF Press this key to turn unit on Once the unit is on press and hold the same key for 5 seconds to turn the scale off Special Tray Cover The protecti...

Page 5: ...and press the key The scale will show 0 0 or 0 00 on the display and you can add items to the container tray NOTE When all weight are removed from the weighing tray the tared value of a container will be displayed as a negative number Cycle the power on the scale to reset the scale to zero These electronic scale are precision instruments Avoid disturbing environmental conditions such as currents v...

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